40104028504

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{251417}}^1$

素因数の和:251707

約数の個数: 32

約数和(自身を含む): 76270164480

約数和(自身を除く): 36166135976

約数列:

[1, 2, 4, 8, 127, 157, 254, 314, 508, 628, 1016, 1256, 19939, 39878, 79756, 159512, 251417, 502834, 1005668, 2011336, 31929959, 39472469, 63859918, 78944938, 127719836, 157889876, 255439672, 315779752, 5013003563, 10026007126, 20052014252, 40104028504]

約数ペア:

[(1, 40104028504), (2, 20052014252), (4, 10026007126), (8, 5013003563), (127, 315779752), (157, 255439672), (254, 157889876), (314, 127719836), (508, 78944938), (628, 63859918), (1016, 39472469), (1256, 31929959), (19939, 2011336), (39878, 1005668), (79756, 502834), (159512, 251417)]